I get that most forum posts are point counterpoint things. That said, it isn't the only way, is it?
I'm curious how true it is that text transcription is solved. Judging from how badly my home speakers with at times, I'm sceptical. This is especially true in most environments with many people talking. Just getting a "stop" in while my kids are in the room is already difficult.
Edit: I see my mistake. I should have said "it is indeed an adhoc shorthand". I did not mean to make it like I was introducing the point.